html {
  overflow-y: scroll;
}

:root {
  overflow-y: auto;
  overflow-x: hidden;
}

:root body {
  position: absolute;
}

body {
  width: 100vw;
  overflow: hidden;

}


/*
	以上代码是为了解决切换到"借阅历史"时，页面因滚动条出现而产生跳动的问题
	如需深入了解，请参考http://www.zhangxinxu.com/wordpress/2015/01/css-page-scrollbar-toggle-center-no-jumping/
*/


.booklist dt{
	float: left;
	width: 10%;
}
.booklist dd{
	width: 90%;
	float: right;
}

.search-box{
	margin: 40px 0 0;
}
.search-box-2{
	margin: 20px 0;
}

.search-result{
	margin: 20px 0;
}

.Login-box{
	margin:20px 0 20px;
}

.footer{
	padding-top: 19px;
	border-top: 1px solid #e5e5e5;
	color:#777;
}
